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# This starter workflow is for a CMake project running on multiple platforms. There is a different starter workflow if you just want a single platform.
# See: https://github.com/actions/starter-workflows/blob/main/ci/cmake-single-platform.yml
name: CMake on multiple platforms
on:
push:
pull_request:
branches: [ "main" ]
jobs:
build:
runs-on: ${{ matrix.os }}
strategy:
# Set fail-fast to false to ensure that feedback is delivered for all matrix combinations. Consider changing this to true when your workflow is stable.
fail-fast: false
matrix:
# os: [windows-2019]
# build_type: [Debug]
# c_compiler: [cl]
# include:
# - os: windows-2019
# c_compiler: cl
# cpp_compiler: cl
#os: [ubuntu-latest, windows-latest, macos-latest]
#build_type: [Debug]
#c_compiler: [gcc, clang, cl]
#generator: [Ninja, Visual Studio 2022, Unix Makefiles, Xcode]
include:
- os: windows-latest
generator: Visual Studio 17 2022
c_compiler: cl
cpp_compiler: cl
build_type: Debug
- os: windows-latest
generator: Ninja
c_compiler: gcc
cpp_compiler: g++
build_type: Debug
- os: ubuntu-latest
generator: Ninja
c_compiler: gcc
cpp_compiler: g++
build_type: Debug
- os: ubuntu-latest
generator: Unix Makefiles
c_compiler: gcc
cpp_compiler: g++
build_type: Debug
- os: ubuntu-latest
generator: Ninja
c_compiler: clang
cpp_compiler: clang++
build_type: Debug
- os: ubuntu-latest
generator: Unix Makefiles
c_compiler: clang
cpp_compiler: clang++
build_type: Debug
- os: macos-latest
generator: Ninja
c_compiler: clang
cpp_compiler: clang++
build_type: Debug
- os: macos-latest
generator: Xcode
c_compiler: clang
cpp_compiler: clang++
build_type: Debug
steps:
- uses: actions/checkout@v4
- name: ccache
uses: hendrikmuhs/[email protected]
with:
restore: false
save: false
verbose: 2
variant: ccache
- name: Install ninja (ubuntu)
if: matrix.os == 'ubuntu-latest' && matrix.generator == 'Ninja'
run: |
sudo apt update
sudo apt -y install ninja-build
- name: Install ninja (macos)
if: matrix.os == 'macos-latest' && matrix.generator == 'Ninja'
run: |
brew install ninja
- name: Install MSYS2 (windows)
if: matrix.os == 'windows-latest' && matrix.generator == 'Ninja'
uses: msys2/setup-msys2@v2
with:
msystem: mingw64
update: true
install: >-
git
make
pacboy: >-
toolchain:p
cmake:p
ninja:p
- name: Set reusable strings
# Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file.
id: strings
shell: bash
run: |
echo "build-output-dir=${{ github.workspace }}/build" >> "$GITHUB_OUTPUT"
echo "source-dir=${{ github.workspace }}/example" >> "$GITHUB_OUTPUT"
- name: Configure CMake
# Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
# See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
shell: ${{ matrix.os == 'windows-latest' && matrix.generator == 'Ninja' && 'msys2 {0}' || 'bash' }}

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The workflow is not valid. .github/workflows/cmake-multi-platform.yml (Line: 118, Col: 14): Unrecognized named-value: 'matrix'. Located at position 1 within expression: matrix.os == 'windows-latest' && matrix.generator == 'Ninja' && 'msys2 {0}' || 'bash'
run: |
cmake -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }} -DCMAKE_C_COMPILER=${{ matrix.c_compiler }} -S "${{ steps.strings.outputs.source-dir }}" -B "${{ steps.strings.outputs.build-output-dir }}" -G "${{matrix.generator}}"
- name: Build (no cache)
# Build your program with the given configuration. Note that --config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
run: |
cmake --build "${{ steps.strings.outputs.build-output-dir }}" --config ${{ matrix.build_type }} --verbose
ccache --show-stats
- name: Build (cached)
# Build your program with the given configuration. Note that --config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
run: |
cmake --build "${{ steps.strings.outputs.build-output-dir }}" --config ${{ matrix.build_type }} --target clean --verbose
cmake --build "${{ steps.strings.outputs.build-output-dir }}" --config ${{ matrix.build_type }} --verbose
ccache --show-stats
# - name: Test
# working-directory: ${{ steps.strings.outputs.build-output-dir }}
# # Execute tests defined by the CMake configuration. Note that --build-config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
# # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
# run: ctest --build-config ${{ matrix.build_type }}